Sentences with phrase «from seasonal variation»

This sales performance has not seen much impact from seasonal variation, as these titles have continued to sell well since the start of the calendar year.

Seasonal variation of household, occupational, and leisure - time physical activity: longitudinal analyses from the Seasonal Variation of Blood Cholesterol Study

The Zhai methods have more shortcomings than those used by Brient & Schneider for their very similar emergent constraint, and the radical difference for four CMIP5 models in the two studies» assessment of consistency with the observational constraint from seasonal variations is a major concern.

Not exact matches

I would definitely recommend this as a wonderful seasonal variation from the traditional idea of coleslaw.

A dummy variable for year captured the impact from the change in milk options and a monthly control was also included in the analysis to account for seasonal variation.

But the rate, not adjusted for seasonal variations, was up from 5.1 percent in May and June and 4.8 percent in April, although the rise during summer has also occurred in previous years.

The regular variation in isotope ratios suggests that rather than wandering at random from site to site, Diprotodon made the same round trip each year, following seasonal shifts in vegetation and rainfall.

Ca seasonal variation follows the behaviour expected from impact vaporization by interplanetary dust, due to Mercury's substantial radial excursions (heliocentric distances between 0.306 AU at perihelion and 0.465 AU at aphelion).

These orbital variations, which can be calculated from astronomical laws (Berger, 1978), force climate variations by changing the seasonal and latitudinal distribution of solar radiation (Chapter 6).

They found that the amplitude of seasonal atmospheric mercury variations is largest at inland monitoring sites away from the coast.

«To their surprise, the researchers found that mercury and CO2 show similar seasonal variations at five forested monitoring stations in the Northern hemisphere including Pallas», says researcher Katriina Kyllönen from FMI.

«Seasonal variation is really important for climate,» says Pérez - Huerta, «and it one of the most difficult components to reconstruct from the geological records.»

Odds ratios (ORs) and 95 % CIs of the likelihood of elevated C - reactive protein concentrations (> 3.0 mg / L) from logistic regression using cross-sectional analyses in the Seasonal Variation of Blood Cholesterol Study, Worcester, MA (1994 — 1998)

Makes sense that the on switch for excess sugar in the blood to keep it from freezing would be seasonal variations in sunlight and food availability.

However, our study showed no significant seasonal variation in the percentage of calories from protein.

Using data from an observational study, we used sinusoidal regression models to evaluate seasonal variation of nutrient intake, PA, and body weight as amplitude and phase (a time while the measure was at peak).

The included black and white attachments are designed to prompt responses from students about the consequences of the seasonal variations.

Add to that the mature indoor cat's typical lifestyle, where sheltered from temperature variations and changes in day length disrupts the natural seasonal cycle of fur growth.

Then there are seasonal variations in the pattern: we see much stronger wind from late winter to early summer than in the rest of the year.

Dong, S., M. O. Baringer, G. J. Goni, C. S. Meinen, and S. L. Garzoli, 2014: Seasonal variations in the South Atlantic Meridional Overturning Circulation from observations and numerical models.

The variable A may represent a characteristic of the climate system (humidity, winds,...) or may characterize natural variations (e.g., in the seasonal cycle, or from year to year).

The U.S. military seems interested in climate variations / change on timescales from seasonal to scales out to about 30 years, a period over which natural climate variability could very well swamp anthropogenically forced climate change.

Given the apparent importance of the MDCs in determining the seasonal and interannual variations in sea ice extent, it is very difficult to discriminate a global warming signal from the data because of the short data record.

The decadal LOD variations (e.g., approx. 4 ms around 1900; Hide et al. 2000) are too large in amplitude to be explained by the atmosphere; the largest atmospheric contributions observed are from the seasonal cycle and El Niño events (approx. 1 ms in amplitude).

You may like to help Prof Pratt in explaining what the hell the size of the seasonal variation has to do with whether the non-fitted curve systematically deviates from the MLO data over its full length and what this implies about it's relevance when projected 100 years hence.

With or without the seasonal variation, the basic proiblem remains the same: you only fit to two points and model systematically deviates from the form of MLO.

These data, collected as part of Ken Taylor's own laboratory research, yield insights into slight variations in the acidity of the ice that result from seasonal differences in sea salt and dust captured during winter and summer snowstorms.

The 31 years of satellite measurement of OLR show an average OLR of around 232Watts / m ^ 2 with a range from 227Watts / m ^ 2 to 237Watts / m ^ 2 in response to the annual seasonal variation in absolute global temperature between 12 °C and 16 °C due to the significantly larger temperate landmass in the Northern hemisphere.

Dobson measurements suffer from a temperature dependence of the ozone absorption coefficients used in the retrievals which might account for a seasonal variation in the error of ± 0.9 % in the middle latitudes and ± 1.7 % in the Arctic, and for systematic errors of up to 4 % [Bernhard et al., 2005].

The Hadley Centre have reprocessed this data into a 5 x 5 degree grid, calculated a similar grid of local seasonal variations and produced a gridded database of monthly average temperature deviations from this seasonal climatology.

An examination of the data from: i) measurements of the fractionation of CO2 by way of Carbon - 12 and Carbon - 13 isotopes; ii) the seasonal variations of the concentration of CO2 in the Northern Hemisphere; and iii) the time delay between Northern and Southern Hemisphere variations in CO2, raises questions about the conventional explanation of the source of increased atmospheric CO2.

Much is made from the supposed absence of change in seasonal variation.

Using a mathematical model built from experimental data, Erin A. Mordecai and colleagues examine the impact of variation in seasonal temperature regimes on mosquito - borne virus epidemic size and duration.

Freeman Dyson has long pointed to the diurnal and seasonal swings as existence proof of the ability of the biosphere to absorb much larger variations in CO2 levels than are «projected» from human activity.

Here we assess the diurnal and seasonal variation of surface urban heat island intensity (SUHII) defined as the surface temperature difference between urban area and suburban area measured from the MODIS.

Here we show that a new low ice cover state has appeared from 2007 onwards, which is distinct from the normal state of seasonal sea ice variation, suggesting a bifurcation has occurred from one attractor to two.

Thus, for our third hypothesis we tested whether seasonal variation in ambient temperature at the time of conception is related to the proportion of male births [18] using monthly data from 1980 — 2009.

Our own model would say between 2040 and 2060, and it is fair to say that our view is that the earlier dates - in other words, the more pessimistic outlook for the Arctic - are associated with models that we believe are more credible, in terms of their capability to reproduce the observed seasonal cycle in sea ice extent, and also the variations in sea ice from year to year.

Beach erosion and migration resulting from development or seasonal variations are ongoing problems in many oceanfront locations.

«From my perspective as a retail food specialist, what we've seen so far are normal, seasonal variations in fruits and veggies,» he said.